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March 6, 2026

Battery Electric Storage

ERCOT
ERCOT’s TAC Extends Duration of Ancillary Services

ERCOT stakeholders advanced a protocol change that provides longer-duration ancillary services and state-of-charge parameters, among several other voting items, during their last TAC meeting.

© RTO Insider 
Growing Clean Energy Sector in Texas May Avoid Damaging Legislation

ERCOT's blossoming clean energy sector has been threatened by bills that would dampen its growth and future investment, but many of those laws appear to have fallen by the wayside in the Texas legislature's closing days.

BLM California
CAISO Battery Storage Initiative Focuses on Outage Management, Nonlinearity

CAISO is moving forward with a key initiative to resolve how battery storage resources function on the grid as the battery boom continues in the Golden State. 

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PJM MRC Briefs: May 21, 2025

The PJM Markets and Reliability Committee endorsed a proposal intended to add transparency to the RTO’s effective load-carrying capability process.

© RTO Insider LLC
Power System’s Shifting Direction Highlighted at Energy Future Forum
President Donald Trump’s policies and the growth in demand from data centers and other new customers have changed the trajectory of the power system, speakers said at the Energy Future Forum.
CAISO
CAISO Foresees Sufficient Resources for Normal Summer Conditions
California expects to meet its peak demand this summer under most weather conditions due to thousands of megawatts of new energy resources — almost all battery storage.
CEC
CEC Approves 3 IRPs, Decreases Battery Storage Project Size

The California Energy Commission approved three integrated resource plans for publicly owned utilities as the state prepares the grid to meet peak loads this summer.

CPUC
California Will Rely Heavily on Batteries to Meet Summer 2025 Peaks
California's grid is expected to meet peak demand this summer, with officials pointing to the massive growth in solar and storage resources as key.
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PJM Selects 51 Projects for Expedited Interconnection Studies
PJM selected 51 projects to receive expedited interconnection studies through its Reliability Resource Initiative, adding 11,793 MW of nameplate capacity to the next study cycle.
Center for Land Use Interpretation
APS to Keep Cholla Plant Closed Despite Trump Order Backing Coal
APS officials said they are looking to a non-coal future for the recently closed Cholla coal-fired power plant, despite President Donald Trump’s calls to keep the facility running.

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